Supply fan with casing
- Supply fan with casing
- Construction form of the ventilator: Axial ventilator with an infinitely variable blade angle and characteristic stabiliser in the shutdown
The characteristic stabiliser prevents the shut-off of the characteristic in the left area.
So we guarantee a secure handling at changing system conditions as well as in series or parallel operations
Available frame sizes see selection table
Constructions as twin ventilator or with weather protection case on request.